Drug Interaction Checker

Drug interactions can result in unwanted side effects, reduce the effectiveness of your medicine or possibly increase the action of a particular medicine. Our Drug Interactions Report can help you determine if the drugs you are taking have any adverse interactions with each other, with over the counter drugs or with your favorite herbals and vitamins.

Search medications for potential drug interaction by entering either the Generic or Brand Name; example Acetaminophen or Tylenol®.